package com.library.service.api;

import com.library.bean.Lend;

import java.util.ArrayList;

/**
 * @author One
 * @version 1.0
 * @date 2021/9/26 10:43
 */
public interface LendService {
    public boolean returnBook(long bookId, long readerId);

    public boolean lendBook(long bookId,long readerId);

    public ArrayList<Lend> lendList();
    public ArrayList<Lend> myLendList(long readerId);

    public int deleteLend(long serNum);
}
